Relativistic and QED corrections to the polarizability of helium
- 4 December 2000
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 63 (1) , 012504
- https://doi.org/10.1103/physreva.63.012504
Abstract
Relativistic and leading QED corrections to the static electric dipole polarizability of helium are calculated. The resulting theoretical uncertainty is estimated to be under 2 ppm.Keywords
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